# Just A 2nd — Sharpen your ears in seconds

> Daily music theory and ear training exercises for musicians and music lovers. (iPhone/iPad app by 俊荣 陆.)

- Source: https://appshunter.io/ios/app/just-a-2nd/id6756837888 (this page in markdown: same URL + `.md`)
- Developer: [俊荣 陆](https://appshunter.io/developer/1863155306)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 18.0 · 2 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-01-13
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/just-a-2nd/id6756837888/reviews.md

## What is Just A 2nd?

Say goodbye to boring music theory drills! Whether you are learning a new instrument or want to understand the music you love, Just A 2nd is your new pocket-sized trainer. 

Spend a few seconds a day and improve your hearing skills!

## Key features

- Daily ear training exercises
- Music theory drills
- Instrument learning support
- Music appreciation enhancement
- Pocket-sized trainer

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Just A 2nd Pro | $0.99 | one-time |



## Frequently asked questions about Just A 2nd

### What is Just A 2nd used for?

Just A 2nd is designed to help users improve their music theory knowledge and ear training skills through daily exercises. It's useful for those learning an instrument or wanting to understand music more deeply.

### Is Just A 2nd free to download?

Yes, Just A 2nd is free to download and use. It offers in-app purchases for additional features or content.

### What devices does Just A 2nd support?

Just A 2nd is available on iPhone and iPad devices.

### How often is Just A 2nd updated?

The app was last updated on February 14, 2026, indicating active development. Version 1.2 was released at that time.

### What is the age rating for Just A 2nd?

Just A 2nd has an age rating of 4+, making it suitable for a wide range of users.

### Does Just A 2nd have ads?

No, Just A 2nd does not contain advertisements, providing an uninterrupted user experience.

### What is the user feedback on Just A 2nd?

Based on the available data, Just A 2nd has received a perfect 5.0-star rating from one review, indicating positive initial user sentiment.

### Can Just A 2nd be used offline?

The provided information does not specify offline functionality for Just A 2nd. It is recommended to check the app store listing for details on offline access.

## Version history (last 2 releases)

### 1.2 — 2026-02-14

Updated to version 1.2.
Improved the training UI experience.

### 1.1 — 2026-01-13

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*